------------[ cut here ]------------ WARNING: CPU: 0 PID: 8670 at mm/page_alloc.c:5154 __alloc_frozen_pages_noprof+0xd0/0x318 mm/page_alloc.c:5154 Modules linked in: CPU: 0 UID: 0 PID: 8670 Comm: syz.4.393 Not tainted syzkaller #0 PREEMPT Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 pstate: 23400005 (nzCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) pc : __alloc_frozen_pages_noprof+0xd0/0x318 mm/page_alloc.c:5154 lr : __alloc_frozen_pages_noprof+0xac/0x318 mm/page_alloc.c:5148 sp : ffff8000a14b7760 x29: ffff8000a14b7820 x28: dfff800000000000 x27: 0000000000000006 x26: 1ffff00012e7a250 x25: dfff800000000000 x24: ffff8000a14b7780 x23: ffff700014296ef0 x22: 0000000000000000 x21: 0000000000040cc0 x20: 0000000000000000 x19: 0000000000000013 x18: 0000000000000000 x17: 0000000000000000 x16: ffff80008ad6b188 x15: 0000000000000005 x14: 1ffff00014296ef4 x13: 0000000000000000 x12: 0000000000000000 x11: ffff700014296ef9 x10: dfff800000000000 x9 : 0000000000000001 x8 : ffff800092c29000 x7 : 0000000000000000 x6 : ffff8000a14b7aa8 x5 : ffff8000a14b7aa8 x4 : 0000000000000000 x3 : 0000000000000020 x2 : 0000000000000008 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: __alloc_frozen_pages_noprof+0xd0/0x318 mm/page_alloc.c:5154 (P) alloc_pages_mpol+0x1e4/0x460 mm/mempolicy.c:2416 alloc_frozen_pages_noprof+0xe0/0x210 mm/mempolicy.c:2487 ___kmalloc_large_node+0xac/0x154 mm/slub.c:5591 __kmalloc_large_node_noprof+0x2c/0x8c mm/slub.c:5622 __do_kmalloc_node mm/slub.c:5638 [inline] __kmalloc_noprof+0x4bc/0x728 mm/slub.c:5662 kmalloc_noprof include/linux/slab.h:961 [inline] raw_alloc_io_data drivers/usb/gadget/legacy/raw_gadget.c:673 [inline] raw_ioctl_ep_read drivers/usb/gadget/legacy/raw_gadget.c:1162 [inline] raw_ioctl+0x12d4/0x3368 drivers/usb/gadget/legacy/raw_gadget.c:1325 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:597 [inline] __se_sys_ioctl fs/ioctl.c:583 [inline] __arm64_sys_ioctl+0x14c/0x1c4 fs/ioctl.c:583 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x254 arch/arm64/kernel/syscall.c:49 el0_svc_common+0xe8/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x5c/0x254 arch/arm64/kernel/entry-common.c:724 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:743 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 1088 hardirqs last enabled at (1087): [] kasan_quarantine_put+0x1a0/0x1c8 mm/kasan/quarantine.c:234 hardirqs last disabled at (1088): [] el1_brk64+0x20/0x54 arch/arm64/kernel/entry-common.c:412 softirqs last enabled at (1066): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (1064): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- overlay: Bad value for 'uuid' loop4: detected capacity change from 0 to 40427 F2FS-fs: heap/no_heap options were deprecated F2FS-fs (loop4): build fault injection rate: 19 F2FS-fs (loop4): build fault injection type: 0x3bfe8c F2FS-fs (loop4): invalid crc value F2FS-fs (loop4): inject page alloc in f2fs_grab_cache_folio of f2fs_ra_meta_pages+0x4e8/0x7ac fs/f2fs/checkpoint.c:303 F2FS-fs (loop4): inject slab alloc in f2fs_kmem_cache_alloc of read_node_folio+0x1b0/0x3b0 fs/f2fs/node.c:1458 F2FS-fs (loop4): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 F2FS-fs (loop4): inject slab alloc in f2fs_kmem_cache_alloc of f2fs_new_node_folio+0x19c/0x868 fs/f2fs/node.c:1386 F2FS-fs (loop4): inject inconsistent footer in sanity_check_node_footer of f2fs_get_node_folio fs/f2fs/node.c:1597 [inline] F2FS-fs (loop4): inject inconsistent footer in sanity_check_node_footer of f2fs_get_dnode_of_data+0x93c/0x1820 fs/f2fs/node.c:879 F2FS-fs (loop4): inconsistent node block, node_type:3, nid:11, node_footer[nid:11,ino:3,ofs:2041,cpver:0,blkaddr:0] F2FS-fs (loop4): inject inconsistent footer in sanity_check_node_footer of f2fs_get_inode_folio+0x34/0x44 fs/f2fs/node.c:1602 F2FS-fs (loop4): inconsistent node block, node_type:1, nid:16, node_footer[nid:16,ino:16,ofs:0,cpver:0,blkaddr:0] CPU: 1 UID: 0 PID: 8670 Comm: syz.4.393 Tainted: G W syzkaller #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 Call trace: show_stack+0x2c/0x3c arch/arm64/kernel/stacktrace.c:499 (C) __dump_stack+0x30/0x40 lib/dump_stack.c:94 dump_stack_lvl+0xd8/0x12c lib/dump_stack.c:120 dump_stack+0x1c/0x28 lib/dump_stack.c:129 f2fs_handle_critical_error+0x34c/0x4b8 fs/f2fs/super.c:4639 f2fs_stop_checkpoint+0x5c/0x70 fs/f2fs/checkpoint.c:35 f2fs_update_inode_page+0x168/0x184 fs/f2fs/inode.c:780 f2fs_add_orphan_inode+0x8c/0xa0 fs/f2fs/checkpoint.c:670 __f2fs_tmpfile+0x22c/0x350 fs/f2fs/namei.c:840 f2fs_create_whiteout fs/f2fs/namei.c:892 [inline] f2fs_rename fs/f2fs/namei.c:951 [inline] f2fs_rename2+0x868/0x1fb4 fs/f2fs/namei.c:1290 vfs_rename+0x9c0/0xc94 fs/namei.c:5216 do_renameat2+0x5ec/0x8a0 fs/namei.c:5364 __do_sys_renameat2 fs/namei.c:5398 [inline] __se_sys_renameat2 fs/namei.c:5395 [inline] __arm64_sys_renameat2+0xd8/0xf4 fs/namei.c:5395 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x254 arch/arm64/kernel/syscall.c:49 el0_svc_common+0xe8/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x5c/0x254 arch/arm64/kernel/entry-common.c:724 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:743 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 F2FS-fs (loop4): Stopped filesystem due to reason: 5 F2FS-fs (loop4): f2fs_evict_inode: inconsistent node id, ino:16